The hex color #A8C6D0 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#57392F. The grayscale version is
#BFBFBF. A 20% lighter version of the original color is
#DBF9FF, and Hex
#75939D is the 20% darker color. If the color is saturated by 10%, you get
#A6C7D2. If the color is desaturated by 10%, the color
#AAC5CE is obtained.